Prime p₀= 256493235781032109 starts a Symmetric tuple of 14 consecutive primes (SPT).
d_n: 0 12 16 56 16 122 12 34 12 122 16 56 16 12 (?)
a_n: 0 12 28 84 100 222 234 268 280 402 418 474 490 502
All 14 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 502
Found by: arkiss
db: batch=69, k=14, 12 16 56 16 122 12 34

SPT(14)	256493126496528641	0 20 42 48 66 108 128 150 170 212 230 236 258 278	-109284503468
TPT(16)	256493134792199909	0 2 60 62 90 92 132 134 162 164 198 200 240 242 300 302	-100988832200
TPT(12)	256493147301285281	0 2 6 8 30 32 78 80 90 92 168 170	-88479746828
TPT(12)	256493157094380119	0 2 102 104 138 140 168 170 180 182 342 344	-78686651990
TPT(12)	256493157486740267	0 2 30 32 42 44 60 62 144 146 162 164	-78294291842
SPT(14)	256493206242361577	0 24 30 54 80 86 140 156 210 216 242 266 272 296	-29538670532
SPT(16)	256493247946507171	0 6 12 22 40 52 78 90 238 250 276 288 306 316 322 328	12165475062
SPT(14)	256493255098021213	0 4 6 46 60 88 108 136 156 184 198 238 240 244	19316989104
SPT(14)	256493256236828777	0 56 66 84 90 92 134 222 264 266 272 290 300 356	20455796668
SPT(14)	256493284454933833	0 48 58 84 88 90 94 150 154 156 160 186 196 244	48673901724
SPT(14)	256493289447384419	0 42 108 134 138 150 188 294 332 344 348 374 440 482	53666352310